JPS6242505B2 - - Google Patents
Info
- Publication number
- JPS6242505B2 JPS6242505B2 JP53047309A JP4730978A JPS6242505B2 JP S6242505 B2 JPS6242505 B2 JP S6242505B2 JP 53047309 A JP53047309 A JP 53047309A JP 4730978 A JP4730978 A JP 4730978A JP S6242505 B2 JPS6242505 B2 JP S6242505B2
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- paper
- detection member
- exposure
- copy paper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000005520 cutting process Methods 0.000 claims description 71
- 238000001514 detection method Methods 0.000 claims description 65
- 230000003287 optical effect Effects 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000009849 deactivation Effects 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 210000000078 claw Anatomy 0.000 description 26
- 244000023431 Proboscidea parviflora Species 0.000 description 5
- 235000019096 Proboscidea parviflora Nutrition 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Landscapes
- Combination Of More Than One Step In Electrophotography (AREA)
- Control Or Security For Electrophotography (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4730978A JPS54138450A (en) | 1978-04-19 | 1978-04-19 | Electrostatic duplicator |
| US06/029,053 US4295731A (en) | 1978-04-17 | 1979-04-11 | Electrostatic copying apparatus |
| DE19792953084 DE2953084C2 (de) | 1978-04-17 | 1979-04-17 | Haltevorrichtung für eine flexible Vorlagenabdeckung an einem Kopiergerät |
| DE2953935A DE2953935C2 (de) | 1978-04-17 | 1979-04-17 | Papiervorschubvorrichtung für einen elektrostatischen Kopierer |
| DE19792915441 DE2915441C2 (de) | 1978-04-17 | 1979-04-17 | Steuerungsvorrichtung für ein Kopiergerät |
| DE19792953936 DE2953936C2 (de) | 1978-04-17 | 1979-04-17 | Papierschneidevorrichtung für einen elektrostatischen Kopierer |
| US06/171,541 US4362076A (en) | 1978-04-17 | 1980-07-23 | Electrostatic copying apparatus |
| US06/171,536 US4357101A (en) | 1978-04-17 | 1980-07-23 | Mechanism for supporting an original document cover lid of an electrostatic copying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4730978A JPS54138450A (en) | 1978-04-19 | 1978-04-19 | Electrostatic duplicator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54138450A JPS54138450A (en) | 1979-10-26 |
| JPS6242505B2 true JPS6242505B2 (un) | 1987-09-08 |
Family
ID=12771685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4730978A Granted JPS54138450A (en) | 1978-04-17 | 1978-04-19 | Electrostatic duplicator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54138450A (un) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014006393A (ja) * | 2012-06-25 | 2014-01-16 | Ricoh Co Ltd | 画像形成装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4825538A (un) * | 1971-08-02 | 1973-04-03 | ||
| JPS4872786A (un) * | 1971-12-29 | 1973-10-01 | ||
| JPS4978557A (un) * | 1972-11-30 | 1974-07-29 |
-
1978
- 1978-04-19 JP JP4730978A patent/JPS54138450A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4825538A (un) * | 1971-08-02 | 1973-04-03 | ||
| JPS4872786A (un) * | 1971-12-29 | 1973-10-01 | ||
| JPS4978557A (un) * | 1972-11-30 | 1974-07-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54138450A (en) | 1979-10-26 |
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